.head-area{
  display: flex;
  padding: 10rpx;
  height: calc(80rpx - 2px);
  border-bottom: 2px blue solid;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  .tool-button {
    width: 130rpx;
    height: 60rpx;
    font-size: 26rpx;
    margin-left: 10rpx;
  }
}
.scroll{
  height: calc(80vh - 170rpx);
}
